| Type | Werk.Nr | Registration | History |
| V1 | 141-00-0171 | D-OTTO, BL+AU | |
| V2. = Ha 141-0 | 141-00-0172 | D-ORJE, PC+BA | The first one built and the only one known under old "Ha" designation as "Ha 141" |
| V3 | 141-00-0359 | D-OLGA, BL+AA | |
| A-01 = V4 | 01010360 | D-OLLE | |
| A-02 = V5 | 01010361 | BL+AB | |
| A-03 = V6 | 01010362 | BL+AC | |
| A-04 = V7 | 01010363 | BL+AD | |
| A-05 = V8 | 01010364 | ||
| B-01 = V9 | 0210001 | NC+QZ | First flown 9 January 1941, had severe structural problem |
| B-02 = V10 | 0210002 | NC+RA | First flown 1 June 1941 |
| B-03 = V11 | 0210003 | NC+RB | |
| B-04 = V12 | 0210004 | NC+RC | |
| B-05 = V13 | 0210005 | NC+RD | |
| B-06 = V14 | 0210006 | NC+RE | |
| B-07 = V15 | 0210007 | NC+RF | |
| B-08 = V16 | 0210008 | NC+RG | |
| B-09 = V17 | 0210009 | NC+RH | |
| B-010 = V18 | 0210010 | NC+RI | |
| B-1 | 0210011 | GK+GA | |
| B-1 | 0210012 | GK+GB | |
| B-1 | 0210013 | GK+GC | |
| B-1 | 0210014 | GK+GD | |
| B-1 | 0210015 | GK+GE | |
| B-1 | 0210016 | GK+GF | |
| B-1 | 0210017 | GK+GG | |
| B-1 | 0210018 | GK+GH | |
| B-1 | 0210019 | GL+AG | Rebuilt D-OTTO |
| B-1 | 0210020 | GL+AH | Rebuilt D-OLLE |